<?php
/*******************************************************************************

    Copyright 2013 Whole Foods Co-op.

    This file is part of IT CORE.

    IT CORE is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    IT CORE is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    in the file license.txt along with IT CORE; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*********************************************************************************/

namespace COREPOS\pos\lib\Search\Products;
use COREPOS\pos\lib\Database;

/**
  @class ProductUserSearch
  Use the productUser table to
  supplement searches
*/
class ProductUserSearch extends ProductSearch 
{
    public function search($str)
    {
        $ret = array();
        $sql = Database::pDataConnect();
        if (!$sql->table_exists('productUser')) return array();
        $query = "
            SELECT p.upc,
                CASE 
                    WHEN u.description IS NULL THEN p.description
                    WHEN u.description = '' THEN p.description
                    ELSE u.description 
                END as description,
                p.normal_price,
                p.special_price, 
                p.scale
            FROM products AS p
                LEFT JOIN productUser AS u ON p.upc=u.upc
            WHERE (p.description LIKE '%$str%' OR
                u.description LIKE '%$str%')
                AND p.upc LIKE ('0000000%')
                AND p.inUse=1
            ORDER BY description";
        $result = $sql->query($query);
        while ($row = $sql->fetch_row($result)) {
            $ret[$row['upc']] = $row;
        }

        return $ret;
    }
}

